整数 ワークシート
名前: ____________________日付: ____________
説明書: 正と負の数の加算、減算、乗算、除算。
20 問題
- 6 − 3 = ______
- (−12) × 17 = ______
- (−100) ÷ 20 = ______
- (−60) ÷ 5 = ______
- (−40) ÷ 2 = ______
- 15 + −7 = ______
- (−70) ÷ 7 = ______
- (−18) × 17 = ______
- 3 + 15 = ______
- 12 − 8 = ______
- −15 + −7 = ______
- 17 − 16 = ______
- 5 − 4 = ______
- (−5) × 15 = ______
- (−5) × 10 = ______
- 13 + −14 = ______
- (−11) × 11 = ______
- (−272) ÷ 17 = ______
- (−18) × 15 = ______
- (−154) ÷ 14 = ______